RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity

compress back_ptr better by multiplying by 8 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16574 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ods15 2005-09-24 04:43:02 +00:00
parent b383ffa4b7
commit 41d8ea3533
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
DOCS/tech/mpcf.txt
View File

@ -282,8 +282,11 @@ forward_ptr
after the forward_ptr to the first byte of the next packet) after the forward_ptr to the first byte of the next packet)
back_ptr back_ptr
pointer to the latest syncpoint, for which there is at least one real_back_ptr = back_ptr * 8 + 7
keyframe prior to the global_timestamp in every stream real_back_ptr must point to a position such that a syncpoint startcode begins
within the next 8 bytes, and such that at least one keyframe for each stream
lies between the syncpoint to which real_back_ptr points, and the current
syncpoint.
file_id_string file_id_string
"nut/multimedia container\0" "nut/multimedia container\0"